National rheumatic fever strategy · accurately diagnose acute rheumatic fever so that people can...

National

rheumatic fever strategy The role of RHDAustralia

RHDA seminar series 2014

Claire Boardman

Deputy Director, RHDAustralia BN, Cert IC, MPH, CICP, Senior Lecturer Griffith University Qld.

Streptococcus pyogenes bacteria, Pappenheim’s stain

Welcome • Housekeeping

• Speakers and question time

• Acknowledgements

• Evaluations

• CPD points – pick up certificates or please register your

email address

QUICK QUIZ Who:

• Lives or works remotely?

• Has seen a case of ARF?

• Has given a shot of LA bicillin?

• Knows how to prevent RHD?

• Knows how/whom to refer to?

• Is aware of the National guidelines?

• Has downloaded the App?

• Has subscribed to Murmur and the online FORUM

The NT has the highest rate of ARF in Australia with 58% of cases occurring in 5-14 year olds In the NT rate is 26 times higher in indigenous vs non-indigenous children

5 fast facts

• Mostly affects children 6-14 years of age & majority are female

• Caused by upper respiratory GAS infection (or skin infections)

• RHD affects 15.6 to 19.6 million people worldwide & causes 233,000 to 492,000 deaths each year.

• Timely diagnosis of an initial ARF episode and subsequent use of antibiotic prophylaxis is the best method of preventing RHD.

• ARF is entirely preventable – ie address the risk factors

THE ARF/RHD PATHWAY

Stop development of risk factors

Prevent GAS infections

Target populations

at risk

Stop sore throats* &

manage skin sores

Diagnose & manage ARF

Secondary

Px with BPG

Adherence rates

Surgical intervention

Valve replacement

PRIMORDIAL PRIMARY SECONDARY TERTIARY

Noonan et al 2012: renewed emphasis on treatment of sore throat in high-risk groups.

The impact

Carlisa Trenton

Brooklyn Liddywoo

Case discussions

Brooklyn’s story

• 7 year old girl

• First episode of ARF at age 6 – Jun 2013

• Presentation with polyarthritis, fever, SOB

• Echo in June 2013 – severe RHD, severe mitral

regurgitation, severely dilated heart

• Social circumstances:

• Country – Elcho island

• Family relocated to Darwin

• 2 adults and 9 children in

household

Courtesy Bo Remenyi

• Diagnosis and hospitalisation in Darwin. Treatment

with bed-rest, steroids, penicillin – improvement

• Rebound of ARF

• Progression of RHD, severe pulmonary

hypertension, very dilated heart

• On birthday – Brooklyn accepted for cardiac surgery

• 19th of Sept 2013 – Cardiac surgery, mitral valve

repair – Melbourne RCH

• Return from cardiac surgery to Darwin

• Persistence of Acute Rheumatic fever

• Discharge from Hospital

• Weekly cardiology review

T I M E

Brooklyn’s story:

Hospitalised for 4 months

Jun 2013

Aug 2013

Sept 2013

Oct 2013

Late Oct 2013

Courtesy Bo Remenyi

What could have been done to prevent severe RHD?

1. Improve living conditions / social determinates of health

• Education

• Housing

2. Treatment of sore throat, skin sore

• How can we make patient experience better /more acceptable

3. No chance for secondary prophylaxis to prevent heart disease

Brooklyn’s story:

How could we have prevent this

Courtesy Bo Remenyi

Protest, despair, detachment

James Robertson (1911-1988)

Psycho-analyst

Tavistock Clinic

Brooklyn’s story

• Family highly accepting, compliant and supportive with doctors

orders

• Brooklyn – on “protest”

• Family (8 kids at home), mother away from home for 4 months

whilst Brooklyn in hospital

Brooklyn’s future

• Dependent on compliance to secondary prophylaxis

• Dependent on prevention of recurrence of ARF

• Surgery is NOT a cure for RHD

Survival following isolated mitral valve repair

World Journal of Paediatric Cardiology and Cardiac Surgery 2013

Courtesy Bo Remenyi

RHEUMATIC HEART DISEASE (RHD)

NEGLECTED NCD OF POVERTY

EASIER SAID THAN DONE?

ACUTE MODEL VS CHRONIC MODEL

ACUTE

• Acute onset

• Single cause

• Accurate prognosis

• Short-term Rx

• Cure likely

CHRONIC

• Gradual onset

• Multiple causes

• Uncertain prognosis

• Lifelong duration

• Cure usually impossible

Primary healthcare model - 1978 WHO Alma Ata declaration Social approach to health founded on human rights framework

Based on economic and social justice

Affordable, accessible, appropriate

Considers culture, environment, ethnicity

• Stress

• Social exclusion

• Unemployment

• Addiction

•Availability of healthy food

•Availability of healthy transportation

•Social support networks

•Early childhood development

• Social gradients (shorter life expectancy, the poorer you are > disease risk)

SOCIAL DETERMINANTS OF HEALTH INCLUDE:

• Healthy housing

• Education

• Hygiene

• Early detection &

treatment of skin sores

• Scabies control

PRIMORDIAL PREVENTION of PYODERMA

TOWARD CLOSING THE GAP

FRAMEWORK INCLUDES

• Partnership

• Cultural respect

• Indigenous health

is everyone's

business

• Holistic health

• Community control

of PH services

• Accountability

• Service delivery &

investment

• Meaningful

consultation

• Identification of

effective delivery

mechanisms

PRIMARY HEALTHCARE

Working in indigenous communities challenges all

these concepts

Despite significant changes in health policy, funding

and identification of issues gap may be widening rather than closing

RISK FACTORS & CAUSE of DEATH

RISK FACTORS

ADDRESSING RISK FACTORS

• Smoking rates

• Rates of risky alcohol consumption

• Rates of decreased tooth decay

• Levels of activity and nutrition

• Rates of sexually transmissible infections

• Numbers of people living in overcrowded

and/or substandard housing

MANAGING ILLNESS BETTER

• Life expectancy and HALE

• Better detection (adult health checks)

• Less hospitalisation for cardio-vascular & respiratory diseases, diabetes, cancers and mental illness.

• Better Health Services

• Number of care plans

• Discharge against advice

• Indigenous identification

• Access to health services.

WHAT ARE WE MISSING?

• Refugee population

• Pacific Islander/Maori population

• Not nationally notifiable

• NSW has highest number of indigenous people - 31% vs 30% but there is no register

• Rates of hospitalisation: – NT 86/100,000

– WA 12/100,000

– Qld 15/100,000

– Other states?

• Reliable death data?

• Survival time post surgery?

• Economic burden ($ and QALYs)

RHDAUST BACKGROUND

OVERALL PROGRAM AIM To reduce death and disability from ARF/RHD in Australian Aboriginal and Torres Strait Islander people by:

• Supporting RHD jurisdictional programs

• Establishing a data collection & reporting system

• Disseminating evidence based practice guidelines

• Increasing community awareness of ARF/RHD & prevention

SA

NT QLD

WA

• Based at Menzies in Darwin, NCU established in 2009 to support control of RHD

in Australia

• Funded under DoHA Rheumatic Fever Strategy, RHDAustralia until June 2015

• Partners include: Baker IDI, JCU, National Heart Foundation, SAMRHI, Telethon

PROVIDING SUPPORT TO RHD

CONTROL PROGRAMS

• Develop high quality education and training resources

• Assist with data interpretation and surveillance reports

• Advice and support on resource allocation and program

planning

• Technical advice relating to clinical aspects of service

delivery

• Participate in governance committees (steering

committees, advisory groups)

• Establishing a national data collection & reporting system

The Guidelines • New recommended management for Probable ARF

• New algorithm for Management of Probable ARF

• Expanded discussion around short-course antibiotics for treatment of ARF

Quick reference guides

1. Primary prevention of ARF

2. Diagnosis of ARF

3. Management of ARF

4. Secondary prevention of ARF

5. Management of RHD

6. RHD in pregnancy

7. RHD control programs

Find the guideline on the RHDA

website homepage here:

SMART PHONE APPS • iPhone

• iPad

• Android

EDUCATION & TRAINING RESOURCES CLINICAL & COMMUNITY

Develop best practice standardised resources:

• 6 self paced clinical education modules

• Presentation materials

• Posters, pamphlets, electronic audio and visual media, etc

INCREASING COMMUNITY AWARENESS

• Working with communities to

increase awareness

• Raising awareness through

media outlets including

Indigenous media outlets

• Website development

• E-newsletters and other

electronic communications

• Facilitate national conferences

and workshops

• RHDAustralia works with Rheumatic Heart Disease control programs and other partners throughout Australia to reduce death and disability from this disease among Aboriginal and Torres Strait Islander people.

RHDAustralia

• This project will implement and evaluate an intervention package aimed at improving health systems to increase delivery of Secondary Prophylaxis in NT health centres.

RHD Secondary Prophylaxis

• To understand why some people appear to be susceptible to RHD while others are not despite being exposed to GAS RHD Genetics

• This project aims to provide an evidence base to improve clinical care and outcomes for women with RHD in pregnancy and their babies. RHD in Pregnancy

• This project aims to find markers in the blood that can be used to rapidly and accurately diagnose acute rheumatic fever so that people can get treatment they need as soon as they can.

ARF Immunology

• To evaluate role of early detection of RHD via echo screening in RHD control.

• To evaluate the economics of echo screening & development of evidence-based diagnostic & treatment echo screening protocols .

RHD

Echo screening

• Direct programme support provided to 5 countries (Fiji, Tuvlau, Nauru, Solomon Islands and Kiribati) as well as several studies, evaluations and projects.

WHF Pacific and International RHD programme

CURRENT RHD PROJECTS IN NT & BEYOND

THE NEXT GENERATION

of HEALTHY HEARTS …

Acknowledgements & thankyou

• Jennifer Cottrell

• Chris Baggoley (CMO)

• Jess DeDassal

• Melita Anderson

• Kylie Tune

• Bo Remenyi

• RHDA team